PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Only you can answer the first question, as for the last, if there is the slightest possibility it would work I would help you, but there is not I am afraid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mcarterbrown.com